Synonyms of the word 
CHEERLESSNESS → SADNESS - UNCHEERFULNESS - UNHAPPINESS
cheerlessness
- n. the state or characteristic of being cheerless.
sadness
- n. (uncountable) The state or emotion of being sad.
- n. (countable) An event in one's life that causes sadness.
uncheerfulness
- n. The state or condition of being uncheerful.
unhappiness
- n. The feeling of not being happy.
If you are interested in words, visit the following sites :
- wiktionary.org/cheerlessness For complete definition of a word
- 1word.ws/cheerlessness to play with words, suffixs, prefixs, etc.